| commit | ac663c54f40b2830b1ca32d1ae9d683fe248b14c | |
| author | David S. Miller <davem@davemloft.net> | |
| Tue, 25 Oct 2016 04:20:35 +0000 (24 21:20 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Mon, 21 Nov 2016 09:11:38 +0000 (21 10:11 +0100) | ||
| tree | 0f1a9e17014f811e7e78e0e8ca2e076cbf4daf8f | treesnapshot (tar.gz zip) |
| parent | d91bb7a87e261436efcc18f27415690aa3a2d32e | commitdiff |
sparc64: Convert U3copy_{from,to}_user to accurate exception reporting.
[ Upstream commit ee841d0aff649164080e445e84885015958d8ff4 ]
Report the exact number of bytes which have not been successfully
copied when an exception occurs, using the running remaining length.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit ee841d0aff649164080e445e84885015958d8ff4 ]
Report the exact number of bytes which have not been successfully
copied when an exception occurs, using the running remaining length.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| arch/sparc/lib/U3copy_from_user.S | diffblobblamehistory | |
| arch/sparc/lib/U3copy_to_user.S | diffblobblamehistory | |
| arch/sparc/lib/U3memcpy.S | diffblobblamehistory |